Finding the Fourth Proportional to 2,530,407.33, 3,491,875.26 and 1,443,028.88

Step by Step Solution

1. Step 1: Write the proportion equation
   2,530,407.33 : 3,491,875.26 = 1,443,028.88 : x
2. Step 2: Convert to fraction form
   2,530,407.33/3,491,875.26 = 1,443,028.88/x
3. Step 3: Cross multiply
   2,530,407.33x = 3,491,875.26 × 1,443,028.88
4. Step 4: Simplify right side
   2,530,407.33x = 5,038,876,846,584.02
5. Step 5: Solve for x
   x = 5,038,876,846,584.02/2,530,407.33
6. Step 6: Final answer
   x = 1,991,330.32